Earlier this month CIA Director Mike Pompeo suggested “the North Koreans have a long history of being proliferators and sharing their knowledge, their technology, their capacities around the world.”
My research has shown that North Korea is more than willing to breach sanctions to earn cash.
A checkered history
Over the years North Korea has earned millions of dollars from the export of arms and missiles, and its involvement in other illicit activities such as smuggling drugs, endangered wildlife products and counterfeit goods.
Still, there are only a handful of cases that

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